Fast quasi-DCT algorithm for shape-adaptive DCT image coding.

Ryszard Stasinski Janusz Konrad

Published in: EUSIPCO (1998)

Keyphrases

image coding
wavelet transform
matching pursuit
filter bank
lapped transforms
computational complexity
image and video coding
embedded zerotree wavelet
feature space
motion estimation
signal processing
image compression
vector quantizer
discrete cosine transform
coding gain